AON6538
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
2
4
6
8
10
0 5 10 15 20 25
V
GS
(Volts)
Q
g
(nC)
Figure 7: Gate-Charge Characteristics
0
400
800
1200
1600
2000
0 5 10 15 20 25 30
Capacitance (pF)
V
DS
(Volts)
Figure 8: Capacitance Characteristics
C
iss
0
40
80
120
160
200
0.0001 0.001 0.01 0.1 1 10
Power (W)
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-Case
C
oss
V
DS
=15V
I
D
=20A
T
J(Max)
=150°C
T
C
=25°C
0.0
0.1
1.0
10.0
100.0
1000.0
0.01 0.1 1 10 100
I
D
(Amps)
V
DS
(Volts)
Figure 9: Maximum Forward Biased Safe
DC
R
DS(ON)
limited
T
J(Max)
=150°C
T
=25°C
(Note F)
0.01
0.1
1
10
1E-05 0.0001 0.001 0.01 0.1 1 10 100
Z
θ
θ
θ
θJC
Normalized Transient
Thermal Resistance
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Single Pulse
D=T
on
/T
T
J,PK
=T
C
+P
DM
.Z
θJC
.R
θJC
T
T
P
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
Operating Area (Note F)
R
θJC
=3.5°C/W
Rev 0: Oct 2012 www.aosmd.com Page 4 of 6
